none · low · medium · high · xhigh · max · default medium
Only provider-documented reasoning controls are shown; missing controls remain unpublished rather than inferred.
MODEL REFERENCE / OPENAI
GPT-6 Sol
verified model reference.
General-purpose GPT-6 tier for complex coding and agentic workflows with lower unit cost than Astra.
1,050,000context tokens
128,000max output
2026-09-27last verified
PRIMARY-SOURCE VERIFIED
GPT-6 Sol at a glance.
OpenAI documents a 1,050,000-token context window. Input modalities: text + image. Output: text. Pricing status: Official paid API.
MODEL IDgpt-6-sol
CONTEXT WINDOW1,050,000tokens
MAX OUTPUT128,000
KNOWLEDGE CUTOFF2026-04-20
STANDARD INPUT$2.00per 1 million tokens
STANDARD OUTPUT$10.00per 1 million tokens
CAPABILITY CONTRACT
Published model behavior.
text + image
Input modalities come from the cited official model documentation.
text
Output modality and output-limit claims remain separate so an undocumented token cap is not guessed.
PRICING STATUS
Official paid API.
$2.00 input · $0.20 cached · $10.00 output per 1 million tokens.
SXF preserves the provider-published native billing basis. Only calculator-eligible generative token models enter token-cost arithmetic; specialist units and input-only embeddings remain visible without forced conversion.
EXPLORE
Keep the model in context.
OFFICIAL SOURCES
Verification links.
WHAT CHANGED
GPT-6 Sol: what changed.
No post-baseline factual changes recorded for GPT-6 Sol since 2026-09-27.
VERIFIED BASELINE2026-09-27Current facts remain aligned with the SXF ledger.
VERIFIED CHANGE HISTORY
GPT-6 Sol verified history.
GPT-6 Sol
Baseline verified: 1,050,000 context · 128,000 max output · $2.00 input / $0.20 cached / $10.00 output per 1 million tokens
Official evidence ↗Append-only SXF ledger · 1 verified event · chain head 5cb61a0bb057…
COMPARE GPT-6 SOL
Put this model in context.
EVALUATION EVIDENCE
GPT-6 Sol benchmark observations.
independentArtificial Analysis
AA-Briefcase 1.1
1,268 Eloagentic knowledge work · reasoning high
Evidence ↗independentArtificial Analysis
Artificial Analysis Intelligence Index 4.3.2
42composite intelligence · reasoning high
Evidence ↗independentArtificial Analysis
AA-LCR 1.1
84.0%long context reasoning · reasoning high
Evidence ↗independentArtificial Analysis
AutomationBench-AA
60.0%business automation · reasoning high
Evidence ↗independentArtificial Analysis · under review
CritPt
25.0%frontier science reasoning · reasoning high
Evidence ↗independentArtificial Analysis
GDPval-AA 2.1
1,396 Eloprofessional knowledge work · reasoning high
Evidence ↗independentArtificial Analysis
Humanity's Last Exam
44.0%multidisciplinary reasoning · reasoning high
Evidence ↗independentArtificial Analysis · under review
SciCode
55.0%scientific coding · reasoning high
Evidence ↗Scores are shown only with their evaluator, benchmark version and model configuration. They are not merged into a universal model score.