Now shipping — latency under 90ms
Meet GPT 5.2, a system that sees, reasons, and ships answers in real time.
Multimodal by default, safeguarded by alignment-first training, and tuned for builders who need accuracy at production speed.
GPT 5.2 fuses symbolic reasoning with adaptive retrieval so every response is grounded and ready to deploy.
Reasoning tokens
Multimodal
Guardrails on
Signal you can ship
GPT 5.2 pairs a distilled reasoning core with retrieval that adapts per prompt. Code, tables, vision — all in one flow.
2.4x
Deeper chain-of-thought accuracy vs 5.1
88 ms
Median first-token latency with streaming
98.7%
Safety compliance across eval suite
What changes with 5.2
Better reasoning, composable tools, and native grounding. GPT 5.2 trims hallucinations and keeps latency predictable.
Structured reasoning
Chain-of-thought stays intact with 200K active tokens and a controller that prunes dead ends in-moment.
Grounded outputs
Retrieval adapters automatically cite sources and calibrate answers to your freshness window or policy.
Safer by default
Alignment guardrails run inline with generation, blocking unsafe branches without freezing the stream.
Built for what you build
5.2 holds state across modalities — plan in text, review a chart, hand off API calls, and get shippable steps.
Product teams
Onboard, support, and analyze in one agent
Route to GPT 5.2 for summarization, then to your tools for actions. The model keeps dialogues and policies consistent.
Adaptive tone with persona presets and safety tuned per persona.
Analytics-ready transcripts with PII scrubbing and citations.
Latency budgeting: set hard caps per call and get deterministic fallbacks.
Developers
Code, plan, and deploy faster
GPT 5.2 reasons about systems, not just snippets. Ask for refactors, tests, and rollout plans in one thread.
Reads repos up to 2M tokens with scoped indexing to your repo rules.
Explains diffs with risk flags before you merge.
Generates runnable tests and can call your CI hook to validate.
Delivery stack
Everything you need to bring GPT 5.2 to production
A predictable platform: streaming, batch, and edge endpoints with observability built in.
Play with GPT 5.2
Pick a prompt and see a grounded, concise response. The demo simulates the model's reasoning style.
88 ms
Median first token on edge streaming.
18%
Lower variance in completion length.
Zero-shot
Reasoning upgraded with tree search.
Choose a prompt
Summarize a 20 page report into 3 bullet risks.
Explain the story in this chart and suggest next steps.
Refactor a service into clean functions and add tests.
Select a prompt to see GPT 5.2's style.
Launch with confidence
Go from prototype to production with a hardened stack.
Regional hosting controls plus per-tenant encryption.
Transparent evals on safety, bias, and latency published monthly.
SDKs for web, mobile, and edge with fallbacks when the network drops.