Model intelligence
GPT-5
OpenAI GPT-5 catalogue entry. The OpenAI documentation site (platform.openai.com) returned HTTP 403 to automated retrieval on 2026-05-20; no metric is yet verified. A manual browser-based verification pass is queued — see VERIFICATION.md.
- Snapshot date
- Data not yet verified.
- Context window
- Data not yet verified.
- Max output
- Data not yet verified.
- Modality
- Data not yet verified.
Data freshness: last checked 9 d ago · updated 2026-05-20
Verification
0 of 10 tracked fields verified against a primary source.
- API identifiersnot yet verified
- Release / snapshot datenot yet verified
- Context windownot yet verified
- Max output tokensnot yet verified
- Modalitynot yet verified
- Knowledge cutoffnot yet verified
- Featuresnot yet verified
- Lifecyclenot yet verified
- Pricingnot yet verified
- Benchmarksnot yet verified
Data freshness: last checked 9 d ago · updated 2026-05-20
Verification checklist
0 of 10 tracked fields verified against a primary source
Each row reflects the actual state on the record — no checkmark is asserted without isVerified() returning true.
- Missing
API identifiers (canonical / alias)
- Missing
Context window
- Missing
Max output tokens
- Missing
Modality channels
- Missing
Knowledge cutoff
- Missing
Features (extended thinking / tool use / vision …)
- Missing
Lifecycle (active / deprecated / retired)
- Missing
Release date
- Missing
Snapshot date
- Missing
Pricing rows
0 pricing rows sourced
Data gaps
Fields not yet verified
These fields are intentionally null until verified against a primary source. They are not estimated.
Context window
Not yet sourced from official documentation for this model.
Max output tokens
Provider docs do not publish a max-output number separately from the context window for this model, or the field has not yet been retrieved.
Modality channels
Provider docs describe the model without enumerating which input/output channels are supported, or the field has not yet been retrieved.
Knowledge cutoff
No reliable cutoff date published in provider docs for this model.
Pricing
No pricing rows verified yet. Provider pricing pages may render with JavaScript only, or may not publish per-model rates at a stable URL.
Benchmark scores
No third-party benchmark scores have been verified for any model on this site — see the benchmark-limitations guide for why.
Infrastructure (regions / latency / uptime)
Infrastructure fields are intentionally null until a durable measurement source is wired. See the inference-infrastructure guide.
How a value moves from this list to a verified row — see source verification methodology.
API pricing
First-party API pricing references
Per-unit rates published by OpenAI for its own first-party API. Each row is a source-backed reference, not a live quote. Where OpenAI does not run a paid first-party API for this model, the table renders the unverified-data label and any hosted-provider rates appear below.
Pricing is volatile and may change after retrieval. Treat prices as source-backed references, not live quotes.
| Unit | Price (USD) |
|---|---|
| 1M input tokens | Data not yet verified. |
| 1M output tokens | Data not yet verified. |
No verified rates for this model yet — see VERIFICATION.md.
Capability
Benchmarks
Benchmark scores are only published once verified against a primary source. WebmasterID Models does not republish provider-reported scores without an independent reference.
Infrastructure
Inference infrastructure
Regions, latency, and uptime where independently verified.
Regions
Data not yet verified.
Avg latency (ms)
Data not yet verified.
Uptime (%)
Data not yet verified.
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Related models
Other models in the catalogue — same provider first, then the rest of the graph.
Entity graph
Provider context
- Provider page: /providers/openai
- Pricing rows for this provider: /pricing?provider=openai
- Sources for this provider: /sources?provider=openai
Sources
No primary-source citations have been recorded for this entity yet. See VERIFICATION.md for how entries are verified.
Verification queue
Next review for this entity targets re-checking pricing against official provider documentation and confirming lifecycle state. Cadence per field type lives in /docs.