MS Edge - Sidebar and copilot not working on Linux Ubuntu v24 LTS
Sidebar not syncing or accepting new app additions (+). Copilot button is dead/inactive. Sidebar settings are well configured. Using the latest version of the Ubuntu OS and MS Edge. Functionality appears to be absent as product was released without full functionality....Lame!Understanding Hash Join Memory Usage and OOM Risks in PostgreSQL
Background: Why Memory Usage May Exceed work_mem work_mem is commonly assumed to be a hard upper bound on per‑query memory usage. However, for Hash Join operations, memory consumption depends not only on this parameter but also on: ✅ Data cardinality ✅ Hash table internal bucket distribution ✅ Join column characteristics ✅ Number of batches created ✅ Parallel workers involved Under low‑cardinality conditions, a Hash Join may place an extremely large number of rows into very few buckets—sometimes a single bucket. This causes unexpectedly large memory allocations that exceed the nominal work_mem limit. Background: What work_mem really means for Hash Joins work_mem controls the amount of memory available per operation (e.g., a sort or a hash) per node (and per parallel worker) before spilling to disk. Hash operations can additionally use hash_mem_multiplier×work_mem for their hash tables. [postgresql.org], [postgresqlco.nf] The Hash Join algorithm builds a hash table for the “build/inner” side and probes it with the “outer” side. The table is split into buckets; if it doesn’t fit in memory, PostgreSQL partitions work into batches (spilling to temporary files). Skewed distributions (e.g., very few distinct join keys) pack many rows into the same bucket(s), exploding memory usage even when work_mem is small. [postgrespro.com], [interdb.jp] In EXPLAIN (ANALYZE) you’ll see Buckets:, Batches:, and Memory Usage: on the Hash node; Batches > 1 indicates spilling/partitioning. [postgresql.org], [thoughtbot.com] The default for hash_mem_multiplier is version‑dependent (introduced in PG13; 1.0 in early versions, later 2.0). Tune with care; it scales the memory that hash operations may consume relative to work_mem. [pgpedia.info] A safe, reproducible demo (containerized community PostgreSQL) The goal is to show that data distribution alone can drive order(s) of magnitude difference in hash table memory, using conservative settings. In order to simulate the behavior we´ll use pg_hint_plan extension to guide the execution plans and create some data distribution that may not have a good application logic, just to force and show the behavior. Start PostgreSQL 16 container docker run --name=postgresql16.8 -p 5414:5432 -e POSTGRES_PASSWORD=<password> -d postgres:16.8 docker exec -it postgresql16.8 /bin/bash -c "apt-get update -y;apt-get install procps -y;apt-get install postgresql-16-pg-hint-plan -y;apt-get install vim -y;apt-get install htop -y" docker exec -it postgresql16.8 /bin/bash vi /var/lib/postgresql/data/postgresql.conf -- Adding pg_hint_plan to shared_preload_libraries psql -h localhost -U postgres create extension pg_hint_plan; docker stop postgresql16.8 docker start postgresql16.8 To connect to our docker container we use: psql -h localhost -p 5414 -U postgres Connect and apply conservative session-level settings We’ll discourage other join methods so the planner prefers Hash Join—without needing any extension. set hash_mem_multiplier=1; set max_parallel_workers=0; set max_parallel_workers_per_gather=0; set enable_parallel_hash=off; set enable_material=off; set enable_sort=off; set pg_hint_plan.debug_print=verbose; set client_min_messages=notice; set pg_hint_plan.enable_hint_table=on; Create tables and load data We´ll create two tables for the join, table_1, with a single row, table_h initially with 10mill rows drop table table_s; create table table_s (column_a text); insert into table_s values ('30020'); vacuum full table_s; drop table table_h; create table table_h(column_a text,column_b text); INSERT INTO table_h(column_a,column_b) SELECT i::text, i::text FROM generate_series(1, 10000000) AS t(i); vacuum full table_h; Run Hash Join (high cardinality) We´ll run the join using column_a in both tables, that was created previously having high cardinality in table_h explain (analyze,buffers,costs,verbose) SELECT /*+ HashJoin(s h) Leading((s h)) */ COUNT(*) FROM table_s s JOIN table_h h ON s.column_a= h.column_a; You should see a Hash node with small Memory Usage (a few MB) and Batches: 256 or similar due to our tiny work_mem, but no ballooning. Exact numbers vary by hardware/version/stats. (EXPLAIN fields and interpretation are documented here.) [postgresql.org] QUERY PLAN -------------------------------------------------------------------------------------------------------------------------------------------------- Aggregate (cost=280930.01..280930.02 rows=1 width=8) (actual time=1902.965..1902.968 rows=1 loops=1) Output: count(*) Buffers: shared read=54055, temp read=135 written=34041 -> Hash Join (cost=279054.00..280805.01 rows=50000 width=0) (actual time=1900.539..1902.949 rows=1 loops=1) Hash Cond: (s.column_a = h.column_a) Buffers: shared read=54055, temp read=135 written=34041 -> Seq Scan on public.table_s s (cost=0.00..1.01 rows=1 width=32) (actual time=0.021..0.022 rows=1 loops=1) Output: s.column_a Buffers: shared read=1 -> Hash (cost=154054.00..154054.00 rows=10000000 width=32) (actual time=1896.895..1896.896 rows=10000000 loops=1) Output: h.column_a Buckets: 65536 Batches: 256 Memory Usage: 2031kB Buffers: shared read=54054, temp written=33785 -> Seq Scan on public.table_h h (cost=0.00..154054.00 rows=10000000 width=32) (actual time=2.538..638.830 rows=10000000 loops=1) Output: h.column_a Buffers: shared read=54054 Query Identifier: 334721522907995613 Planning: Buffers: shared hit=10 Planning Time: 0.302 ms JIT: Functions: 11 Options: Inlining false, Optimization false, Expressions true, Deforming true Timing: Generation 0.441 ms, Inlining 0.000 ms, Optimization 0.236 ms, Emission 2.339 ms, Total 3.017 ms Execution Time: 1903.472 ms (25 rows) Findings (1) When we have the data totally distributed with high cardinality it takes only 2031kB of memory usage (work_mem), shared hit/read=54055 Force low cardinality / skew and re‑run We´ll update table_h to have column_a all values to '30020', so, having only 1 distinct value for all the rows in the table update table_h set column_a='30020', column_b='30020'; vacuum full table_h; Checking execution plan: QUERY PLAN ------------------------------------------------------------------------------------------------------------------------------------------------- Aggregate (cost=279056.04..279056.05 rows=1 width=8) (actual time=3568.936..3568.938 rows=1 loops=1) Output: count(*) Buffers: shared read=54056, temp read=63480 written=63480 -> Hash Join (cost=279055.00..279056.03 rows=1 width=0) (actual time=2650.696..3228.610 rows=10000000 loops=1) Hash Cond: (s.column_a = h.column_a) Buffers: shared read=54056, temp read=63480 written=63480 -> Seq Scan on public.table_s s (cost=0.00..1.01 rows=1 width=32) (actual time=0.007..0.008 rows=1 loops=1) Output: s.column_a Buffers: shared read=1 -> Hash (cost=154055.00..154055.00 rows=10000000 width=7) (actual time=1563.987..1563.989 rows=10000000 loops=1) Output: h.column_a Buckets: 131072 (originally 131072) Batches: 512 (originally 256) Memory Usage: 371094kB Buffers: shared read=54055, temp written=31738 -> Seq Scan on public.table_h h (cost=0.00..154055.00 rows=10000000 width=7) (actual time=2.458..606.422 rows=10000000 loops=1) Output: h.column_a Buffers: shared read=54055 Query Identifier: 334721522907995613 Planning: Buffers: shared hit=6 read=1 dirtied=1 Planning Time: 0.237 ms JIT: Functions: 11 Options: Inlining false, Optimization false, Expressions true, Deforming true Timing: Generation 0.330 ms, Inlining 0.000 ms, Optimization 0.203 ms, Emission 2.311 ms, Total 2.844 ms Execution Time: 3584.439 ms (25 rows) Now, the Hash node typically reports hundreds of MB of Memory Usage, with more/larger temp spills (higher Batches, more temp_blks_*). What changed? Only the distribution (cardinality). (Why buckets/batches behave this way is covered in the algorithm references.) [postgrespro.com], [interdb.jp] Findings (2) When we have the data distributed with LOW cardinality it takes 371094kB of memory usage (work_mem), shared hit/read=54056 So, same amount of data being handled by the query in terms of shared memory, but totally different work_mem usage pattern due to the low cardinality and the join method (Hash Join) that put most of those rows in a single bucket and that is not limited by default, so, it can cause OOM errors at any time. Scale up rows to observe linear growth We´ll add same rows in table_h repeat times so we can play with more data (low cardinality) insert into table_h select * from table_h; vacuum full table_h; You’ll see Memory Usage and temp I/O scale with rowcount under skew. (Beware: this can become I/O and RAM heavy—do this incrementally.) [thoughtbot.com] NumRows table_h Shared read/hit Dirtied Written Temp read/written Memory Usage (work_mem) 10M 54056 0 63480+63480 371094kB 20M 108110 0 126956+126956 742188kB 80M 432434 (1,64GB) 0 0 253908+253908 2968750kB (2,8GB) Observability: what you will (and won’t) see EXPLAIN is your friend EXPLAIN (ANALYZE, BUFFERS) exposes Memory Usage, Buckets:, Batches: in the Hash node and temp block I/O. Batches > 1 is a near‑certain sign of spilling. [postgresql.org], [thoughtbot.com] Query Store / pg_stat_statements limitations Azure Database for PostgreSQL – Flexible Server Query Store aggregates runtime and (optionally) wait stats over time windows and stores them in azure_sys, with views under query_store.*. It’s fantastic to find which queries chew CPU/I/O or wait, but it doesn’t report per‑query transient memory usage (e.g., “how many MB did that hash table peak at?”) you can estimate reviewing the temporary blocks. [learn.microsoft.com] Under the hood, what you do get—whether via Query Store or vanilla PostgreSQL pg_stat_statements—are cumulative counters like shared_blks_read, shared_blks_hit, temp_blks_read, temp_blks_written, timings, etc. Those help confirm buffer/temp activity, yet no direct hash table memory metric exists. Combine them with EXPLAIN and server metrics to triangulate. [postgresql.org] Tip (Azure Flexible Server) Enable Query Store in Server parameters via pg_qs.query_capture_mode and (optionally) wait sampling via pgms_wait_sampling.query_capture_mode, then use query_store.qs_view to correlate temp block usage and execution times across intervals. [learn.microsoft.com] Typical OOM symptom in logs In extreme skew with concurrent executions, you may encounter: ERROR: out of memory DETAIL: Failed on request of size 32800 in memory context "HashBatchContext". This is a classic signature of hash join memory pressure. [postgresql.org], [thisistheway.wiki] What to do about it (mitigations & best practices) Don’t force Hash Join unless required If you used planner hints (e.g., pg_hint_plan) or GUCs (Grand Unified Configuration) to force Hash Join, remove them and let the planner re‑evaluate. (If you must hint, be aware pg_hint_plan is a third‑party extension and not available in all environments.) [pg-hint-pl...thedocs.io], [pg-hint-pl...thedocs.io] Fix skew / cardinality at the source Re‑model data to avoid low‑NDV (Number of Distinct Values in a column) joins (e.g., pre‑aggregate, filter earlier, or exclude degenerate keys). Ensure statistics are current so the planner estimates are realistic. (Skew awareness is limited; poor estimates → risky sizing.) [postgresql.org] Pick a safer join strategy when appropriate If distribution is highly skewed, Merge Join (with supporting indexes/sort order) or Nested Loop (for selective probes) might be more memory‑predictable. Let the planner choose, or enable alternatives by undoing GUCs that disabled them. [postgresql.org] Bound memory consciously Keep work_mem modest for mixed/OLTP workloads; remember it’s per operation, per node, per worker. Adjust hash_mem_multiplier judiciously (introduced in PG13; default now commonly 2.0) if you understand the spill trade‑offs. [postgresqlco.nf], [pgpedia.info] Observe spills and tune iteratively Use EXPLAIN (ANALYZE, BUFFERS) to see Batches (spills) and Memory Usage; use Query Store/pg_stat_statements to find which queries generate the most temp I/O. Raise work_mem for a session only when justified. [postgresql.org], [postgresql.org] Parallelism awareness Each worker can perform its own memory‑using operations; parallel hash join has distinct behavior. If you aren’t sure, temporarily disable parallelism to simplify analysis, then re‑enable once you understand the footprint. [postgresql.org] Validating on Azure Database for PostgreSQL – Flexible Server The behavior is not Azure‑specific, but you can reproduce the same sequence on Flexible Server (e.g., General Purpose). A few notes: Confirm/adjust work_mem, hash_mem_multiplier, enable_* planner toggles as session settings. (Azure exposes standard PostgreSQL parameters.) [learn.microsoft.com] Use Query Store to confirm stable shared/temporary block patterns across executions, then use EXPLAIN (ANALYZE, BUFFERS) per query to spot hash table memory footprints. [learn.microsoft.com], [postgresql.org] Changing some default parameters We´ll repeat previous steps in Azure Database for PostgreSQL Flexible server: set hash_mem_multiplier=1; set max_parallel_workers=0; set max_parallel_workers_per_gather=0; set enable_parallel_hash=off; set enable_material=off; set enable_sort=off; set pg_hint_plan.debug_print=verbose; set client_min_messages=notice; set pg_hint_plan.enable_hint_table=on; Creating and populating tables drop table table_s; create table table_s (column_a text); insert into table_s values ('30020'); vacuum full table_s; drop table table_h; create table table_h(column_a text,column_b text); INSERT INTO table_h(column_a,column_b) SELECT i::text, i::text FROM generate_series(1, 10000000) AS t(i); vacuum full table_h; vacuum full table_s; Query & Execution plan explain (analyze,buffers,costs,verbose) SELECT /*+ HashJoin(s h) Leading((s h)) */ COUNT(*) FROM table_s s JOIN table_h h ON s.column_a= h.column_a; QUERY PLAN ------------------------------------------------------------------------------------------------------------------------------------------------- Aggregate (cost=279052.88..279052.89 rows=1 width=8) (actual time=3171.186..3171.191 rows=1 loops=1) Output: count(*) Buffers: shared hit=33 read=54023, temp read=135 written=34042 I/O Timings: shared read=184.869, temp read=0.278 write=333.970 -> Hash Join (cost=279051.84..279052.88 rows=1 width=0) (actual time=3147.288..3171.182 rows=1 loops=1) Hash Cond: (s.column_a = h.column_a) Buffers: shared hit=33 read=54023, temp read=135 written=34042 I/O Timings: shared read=184.869, temp read=0.278 write=333.970 -> Seq Scan on public.table_s s (cost=0.00..1.01 rows=1 width=32) (actual time=0.315..0.316 rows=1 loops=1) Output: s.column_a Buffers: shared read=1 I/O Timings: shared read=0.018 -> Hash (cost=154053.04..154053.04 rows=9999904 width=7) (actual time=3109.278..3109.279 rows=10000000 loops=1) Output: h.column_a Buckets: 131072 Batches: 256 Memory Usage: 2551kB Buffers: shared hit=32 read=54022, temp written=33786 I/O Timings: shared read=184.851, temp write=332.059 -> Seq Scan on public.table_h h (cost=0.00..154053.04 rows=9999904 width=7) (actual time=0.019..1258.472 rows=10000000 loops=1) Output: h.column_a Buffers: shared hit=32 read=54022 I/O Timings: shared read=184.851 Query Identifier: 5636209387670245929 Planning: Buffers: shared hit=37 Planning Time: 0.575 ms Execution Time: 3171.375 ms (26 rows) Findings (3) In Azure Database for PostgreSQL Flexible server, when we have the data totally distributed with high cardinality it takes only 2551kB of memory usage (work_mem), shared hit/read=54056 Skew it to LOW cardinality As we did previously, we change column_a to having only one different value in all rows in table_h update table_h set column_a='30020', column_b='30020'; vacuum full table_h; In this case we force the join method with pg_hint_plan: explain (analyze,buffers,costs,verbose) SELECT /*+ HashJoin(s h) Leading((s h)) */ COUNT(*) FROM table_s s JOIN table_h h ON s.column_a= h.column_a; QUERY PLAN ------------------------------------------------------------------------------------------------------------------------------------------------- Aggregate (cost=279056.04..279056.05 rows=1 width=8) (actual time=4397.556..4397.560 rows=1 loops=1) Output: count(*) Buffers: shared hit=2 read=54055, temp read=63480 written=63480 I/O Timings: shared read=89.396, temp read=90.377 write=300.290 -> Hash Join (cost=279055.00..279056.03 rows=1 width=0) (actual time=3271.145..3987.154 rows=10000000 loops=1) Hash Cond: (s.column_a = h.column_a) Buffers: shared hit=2 read=54055, temp read=63480 written=63480 I/O Timings: shared read=89.396, temp read=90.377 write=300.290 -> Seq Scan on public.table_s s (cost=0.00..1.01 rows=1 width=32) (actual time=0.006..0.008 rows=1 loops=1) Output: s.column_a Buffers: shared hit=1 -> Hash (cost=154055.00..154055.00 rows=10000000 width=7) (actual time=1958.729..1958.731 rows=10000000 loops=1) Output: h.column_a Buckets: 262144 (originally 262144) Batches: 256 (originally 128) Memory Usage: 371094kB Buffers: shared read=54055, temp written=31738 I/O Timings: shared read=89.396, temp write=149.076 -> Seq Scan on public.table_h h (cost=0.00..154055.00 rows=10000000 width=7) (actual time=0.159..789.449 rows=10000000 loops=1) Output: h.column_a Buffers: shared read=54055 I/O Timings: shared read=89.396 Query Identifier: 8893575855188549861 Planning: Buffers: shared hit=5 Planning Time: 0.157 ms Execution Time: 4414.268 ms (25 rows) NumRows table_h Shared read/hit Dirtied Written Temp read/written Memory Usage (work_mem) 10M 54056 0 63480+63480 371094kB 20M 108110 0 126956+126956 742188kB 80M 432434 0 0 253908+253908 2968750kB We observe the same numbers compared with our docker installation. See the extension docs for installation/usage and the hint table for cases where you want to force a specific join method. [pg-hint-pl...thedocs.io], [pg-hint-pl...thedocs.io] FAQ Q: I set work_mem = 4MB. Why did my Hash Join report ~371MB Memory Usage? A: Hash joins can use up to hash_mem_multiplier × work_mem per hash table, and skew can cause large per‑bucket chains. Multiple nodes/workers multiply usage. work_mem is not a global hard cap. [postgresqlco.nf], [pgpedia.info] Q: How do I know if a Hash Join spilled to disk? A: In EXPLAIN (ANALYZE), Hash node shows Batches: N. N > 1 indicates partitioning and temp I/O; you’ll also see temp_blks_read/written in buffers and Temp I/O timings. [postgresql.org], [thoughtbot.com] Q: Can Query Store tell me per‑query memory consumption? A: Not directly. It gives time‑sliced runtime and wait stats (plus temp/shared block counters via underlying stats), but no “peak MB used by this hash table” metric. Use EXPLAIN and server metrics. [learn.microsoft.com], [postgresql.org] Q: I hit “Failed on request … in HashBatchContext.” What’s that? A: That’s an OOM raised by the executor while allocating memory. Reduce skew, avoid forced hash joins, or review per‑query memory and concurrency. [postgresql.org] Further reading Server parameters & memory (official docs): guidance on work_mem, shared_buffers, parallelism. [postgresql.org] Hash joins under the hood: deep dives into buckets, batches, and memory footprints. [postgrespro.com], [pgcon.org] hash_mem_multiplier: history and defaults by version. [pgpedia.info] EXPLAIN primer: how to read Hash node details, Batches, Memory Usage. [postgresql.org], [thoughtbot.com] Query Store (Azure Flexible): enable, query, and interpret. [learn.microsoft.com] Ready‑to‑use mitigation checklist (DBA quick wins) Remove joins hints/GUC overrides that force Hash Join; re‑plan. [pg-hint-pl...thedocs.io] Refresh stats; confirm realistic rowcount/NDV estimates. [postgresql.org] Consider alternate join strategies (Merge/Index‑Nested‑Loop) when skew is high. [postgresql.org] Keep work_mem conservative for OLTP; consider session‑scoped bumps only for specific analytic queries. [postgresql.org] Tune hash_mem_multiplier carefully only after understanding spill patterns. [postgresqlco.nf] Use EXPLAIN (ANALYZE, BUFFERS) to verify Batches and Memory Usage. [postgresql.org] Use Query Store/pg_stat_statements to find heavy temp/shared I/O offenders over time.Integrating Microsoft Foundry with OpenClaw: Step by Step Model Configuration
Step 1: Deploying Models on Microsoft Foundry Let us kick things off in the Azure portal. To get our OpenClaw agent thinking like a genius, we need to deploy our models in Microsoft Foundry. For this guide, we are going to focus on deploying gpt-5.2-codex on Microsoft Foundry with OpenClaw. Navigate to your AI Hub, head over to the model catalog, choose the model you wish to use with OpenClaw and hit deploy. Once your deployment is successful, head to the endpoints section. Important: Grab your Endpoint URL and your API Keys right now and save them in a secure note. We will need these exact values to connect OpenClaw in a few minutes. Step 2: Installing and Initializing OpenClaw Next up, we need to get OpenClaw running on your machine. Open up your terminal and run the official installation script: curl -fsSL https://openclaw.ai/install.sh | bash The wizard will walk you through a few prompts. Here is exactly how to answer them to link up with our Azure setup: First Page (Model Selection): Choose "Skip for now". Second Page (Provider): Select azure-openai-responses. Model Selection: Select gpt-5.2-codex , For now only the models listed (hosted on Microsoft Foundry) in the picture below are available to be used with OpenClaw. Follow the rest of the standard prompts to finish the initial setup. Step 3: Editing the OpenClaw Configuration File Now for the fun part. We need to manually configure OpenClaw to talk to Microsoft Foundry. Open your configuration file located at ~/.openclaw/openclaw.json in your favorite text editor. Replace the contents of the models and agents sections with the following code block: { "models": { "providers": { "azure-openai-responses": { "baseUrl": "https://<YOUR_RESOURCE_NAME>.openai.azure.com/openai/v1", "apiKey": "<YOUR_AZURE_OPENAI_API_KEY>", "api": "openai-responses", "authHeader": false, "headers": { "api-key": "<YOUR_AZURE_OPENAI_API_KEY>" }, "models": [ { "id": "gpt-5.2-codex", "name": "GPT-5.2-Codex (Azure)", "reasoning": true, "input": ["text", "image"], "cost": { "input": 0, "output": 0, "cacheRead": 0, "cacheWrite": 0 }, "contextWindow": 400000, "maxTokens": 16384, "compat": { "supportsStore": false } }, { "id": "gpt-5.2", "name": "GPT-5.2 (Azure)", "reasoning": false, "input": ["text", "image"], "cost": { "input": 0, "output": 0, "cacheRead": 0, "cacheWrite": 0 }, "contextWindow": 272000, "maxTokens": 16384, "compat": { "supportsStore": false } } ] } } }, "agents": { "defaults": { "model": { "primary": "azure-openai-responses/gpt-5.2-codex" }, "models": { "azure-openai-responses/gpt-5.2-codex": {} }, "workspace": "/home/<USERNAME>/.openclaw/workspace", "compaction": { "mode": "safeguard" }, "maxConcurrent": 4, "subagents": { "maxConcurrent": 8 } } } } You will notice a few placeholders in that JSON. Here is exactly what you need to swap out: Placeholder Variable What It Is Where to Find It <YOUR_RESOURCE_NAME> The unique name of your Azure OpenAI resource. Found in your Azure Portal under the Azure OpenAI resource overview. <YOUR_AZURE_OPENAI_API_KEY> The secret key required to authenticate your requests. Found in Microsoft Foundry under your project endpoints or Azure Portal keys section. <USERNAME> Your local computer's user profile name. Open your terminal and type whoami to find this. Step 4: Restart the Gateway After saving the configuration file, you must restart the OpenClaw gateway for the new Foundry settings to take effect. Run this simple command: openclaw gateway restart Configuration Notes & Deep Dive If you are curious about why we configured the JSON that way, here is a quick breakdown of the technical details. Authentication Differences Azure OpenAI uses the api-key HTTP header for authentication. This is entirely different from the standard OpenAI Authorization: Bearer header. Our configuration file addresses this in two ways: Setting "authHeader": false completely disables the default Bearer header. Adding "headers": { "api-key": "<key>" } forces OpenClaw to send the API key via Azure's native header format. Important Note: Your API key must appear in both the apiKey field AND the headers.api-key field within the JSON for this to work correctly. The Base URL Azure OpenAI's v1-compatible endpoint follows this specific format: https://<your_resource_name>.openai.azure.com/openai/v1 The beautiful thing about this v1 endpoint is that it is largely compatible with the standard OpenAI API and does not require you to manually pass an api-version query parameter. Model Compatibility Settings "compat": { "supportsStore": false } disables the store parameter since Azure OpenAI does not currently support it. "reasoning": true enables the thinking mode for GPT-5.2-Codex. This supports low, medium, high, and xhigh levels. "reasoning": false is set for GPT-5.2 because it is a standard, non-reasoning model. Model Specifications & Cost Tracking If you want OpenClaw to accurately track your token usage costs, you can update the cost fields from 0 to the current Azure pricing. Here are the specs and costs for the models we just deployed: Model Specifications Model Context Window Max Output Tokens Image Input Reasoning gpt-5.2-codex 400,000 tokens 16,384 tokens Yes Yes gpt-5.2 272,000 tokens 16,384 tokens Yes No Current Cost (Adjust in JSON) Model Input (per 1M tokens) Output (per 1M tokens) Cached Input (per 1M tokens) gpt-5.2-codex $1.75 $14.00 $0.175 gpt-5.2 $2.00 $8.00 $0.50 Conclusion: And there you have it! You have successfully bridged the gap between the enterprise-grade infrastructure of Microsoft Foundry and the local autonomy of OpenClaw. By following these steps, you are not just running a chatbot; you are running a sophisticated agent capable of reasoning, coding, and executing tasks with the full power of GPT-5.2-codex behind it. The combination of Azure's reliability and OpenClaw's flexibility opens up a world of possibilities. Whether you are building an automated devops assistant, a research agent, or just exploring the bleeding edge of AI, you now have a robust foundation to build upon. Now it is time to let your agent loose on some real tasks. Go forth, experiment with different system prompts, and see what you can build. If you run into any interesting edge cases or come up with a unique configuration, let me know in the comments below. Happy coding!
[Wayland] PWAs no longer appear as separate app windows — all group under main Edge icon
Hi, Since around 2025-09-07 to 2025-09-10, I’ve noticed that on GNOME (Wayland) all installed PWAs (even across different profiles) now appear grouped under the main Edge browser icon in the GNOME Shell dash/taskbar. Previously, each PWA would open in its own window group with its own icon. This is still the behavior in Chromium/Brave/Chrome, and can be restored there by editing the PWA’s .desktop file to set: StartupWMClass=<same value as Icon> However, Edge now seems to ignore StartupWMClass completely on Wayland, breaking workspace separation and making task switching hard. Environment: Ubuntu 25.04 GNOME 48.0 / Mutter (Wayland) Kernel 6.14.0-29 Intel Iris Xe GPU Edge (latest stable, observed post 2025-09-13) Repro steps: Install any PWA (e.g. Outlook, Teams, Spotify) from Edge Launch it (from any profile) Observe that it appears grouped under the main Edge browser icon Expected: PWA shows under its own icon and window group like in Chromium-based browsers Actual: All PWAs are bundled into the main Edge window group Editing StartupWMClass in the .desktop file no longer helps This regression makes PWAs much harder to manage on Wayland. Please route to the Linux/Wayland team if possible. Thanks!
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Is it legal to use Bing Wallpaper on Linux, using tools available there, like Gnome plugin "Bing Wallpaper" and such? Would it be legal for Ubuntu to add it directly in the distro (not images, those are obviously copyrighted by Getty et al, just the tool that downloads it daily) ? I tried to figure this from terms of use, but it is really hard to understand what is actually allowed.
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Hi everyone, After installing ubuntu, I can not get into the windows and struggle with a bios loop, and failed to repair it with iso or other startup disks. Gently ask if there is any possiblility I can repair the Windows reserving documents in C. System information : MB : B350M MORTAR (MS-7A37) CPU: AMD RYZEN 7 1700X EIGHT CORE PROCESSOR RAM 32768MB BIOS E7A37AMS.170
