OpenAI model
GPT 5.4 2026 03 05
GPT 5.4 2026 03 05 in the public OpenAI catalog.
- Provider
- OpenAI
- Availability
- Available
- Model ID
- gpt-5.4-2026-03-05
- Snapshot
- 2026-10-07
GPT 5.4 2026 03 05 Benchmarks & Agentic Accuracy
Verified primary research & developer preference metrics
What This Means in Real Software Development
- Sets new performance standards: 76.8% on SWE-bench Verified and 80.1% on LiveCodeBench.
- 95.2% on AIME 2024 demonstrates near-flawless multi-step algorithmic deduction.
- Flawless handling of large repository schemas, database migrations, and distributed microservices.
- Unrivaled tool calling stability during complex multi-checkpoint Swarm workflows.
Swarm Multi-Agent Topology
Best Paired With: Gemini 3.8 Flash for subagent implementation
Supreme orchestration capabilities for decomposing complex epics into deterministic Task Programs.
Supervises multi-worktree execution and reviews integration diffs before promotion.
What Developers & Practitioners Are Saying
Real-world field observations, production strengths, and developer consensus
"Advanced software synthesis engine bridging broad natural language understanding with rigorous type-safe code authoring."
Verified Real-World Strengths
- 76.8% on SWE-bench Verified
- High-fidelity translation across disparate languages (e.g. Python to Go)
- Stable multi-agent coordination
Production Caveats & Gaps
- Requires prompt guidance to adhere strictly to project styling guidelines
Primary Sources & Methodology Citations
- OpenAI GPT-5.4 Architecture Milestone — OpenAI (March 2026)
GPT 5.4 2026 03 05 model overview
GPT 5.4 2026 03 05 is listed in the public Swarm catalog through OpenAI. This page summarizes the verified catalog fields used by Swarm without claiming real-time access for every provider account.
- Provider
- OpenAI
- Family
- Gpt 5
- Context window
- 1.05M tokens
- Thinking support
- off · low · medium · high · xhigh
- Availability status
- Available
- Catalog ID
- openai/gpt-5.4-2026-03-05
Run GPT 5.4 2026 03 05 in Swarm
Verified CLI workflow & multi-agent architecture
swarm ctl model set --provider openai --model openai/gpt-5.4-2026-03-05# Or switch interactively inside the terminal TUI:
/modelsSubagent Role Matrix
Assign GPT 5.4 2026 03 05 to specialized system roles in ~/.swarm/config.json:
- Primary / Planner: Orchestrates full task DAGs and multi-stage pipelines.
- Coder Subagent: Generates code and unit tests inside private Git worktrees.
- Finder Subagent: Performs read-only code search, symbol discovery, and mapping.
Public catalog snapshot. Catalog availability is not a real-time provider status or an access guarantee.