o3
OpenAI · o-seriesreleased 2025-04-16proprietary
Reasoning-focused model in the o-series.
Specifications
- Context window
- 200,000 tokens
- Modality
- text, vision
- License
- proprietary
- Family
- o-series
- Release date
- 2025-04-16
Provider status
Timeline
Released
Initial public availability.
Pricing changes, version bumps, and benchmark events appear here as the ingesters land in Phase 5.
Pricing history
Per-million-token cost history graphs (Pro) — chart drops in Phase 6.
Sentiment
Rolling community sentiment from Reddit, X, YouTube, and GitHub issues (Pro) — wiring up in Phase 6.
Benchmarks
Benchmark scores ingest from the Open LLM Leaderboard, LMSys Chatbot Arena, and vendor-published evaluations in Phase 5.
Related news
No tagged articles yet. The aggregator surfaces mentions every 15 minutes.