Model trackerAll models and earlier releases
SpaceXAI · launched 21 Sept 2026
Grok 4.7
Grok's latest main model for coding, agentic tasks and professional knowledge work, with adjustable reasoning effort.
Read the official announcementModel details
- Vendor
- SpaceXAI
- Launch date
- 21 Sept 2026
- Input price
- $2.00 / 1M tokens
- Output price
- $6.00 / 1M tokens
- Cached input
- $0.50 / 1M tokens
- Batch discount
- Not supported
- Context window
- 500K tokens
- Max output
- Not published
- Input types
- Text, Image
- API model ID
- grok-4.7
Base rates apply up to 200K context tokens; higher-context requests use different rates. Batch API is not supported. The separate fast variant costs twice as much.
Official pricing source · checked 8 Oct 2026
Best published results
- CursorBench 4.0xhigh effort · $6.01 per task · reported by SpaceXAI46.3%
Price compared with other models
| Model | Launched | Input / 1M | Output / 1M | Cached / 1M | Blended / 1M | vs Grok 4.7 |
|---|---|---|---|---|---|---|
| Claude Haiku 5.5AnthropicListed prices and comparisons apply to prompts up to 100K tokens. Above 100K, input costs $0.50, output $2.50 and cache reads $0.05 per million tokens. | 7 Oct 2026 | $0.10 | $0.50 | $0.01 | $0.20 | 93% cheaper |
| GPT-6 LunaOpenAI | 22 Sept 2026 | $0.10 | $0.50 | $0.01 | $0.20 | 93% cheaper |
| GPT-5.6 LunaOpenAI | 9 Jul 2026 | $0.20 | $1.20 | $0.02 | $0.45 | 85% cheaper |
| Gemini 3.5 Flash-LiteGoogle DeepMindText, image, video and audio inputs share the listed rate. Cache storage and grounding are billed separately. | 21 Jul 2026 | $0.30 | $2.50 | $0.03 | $0.85 | 72% cheaper |
| Gemini 3.8 FlashGoogle DeepMindIntroductory rates through 31 December 2026. From 1 January 2027, input is $1.50, output $7.50 and cached input $0.15 per million tokens. Cache storage and grounding are billed separately. | 2 Sept 2026 | $0.75 | $3.75 | $0.075 | $1.50 | 50% cheaper |
| Claude Haiku 4.5Anthropic | 15 Oct 2025 | $1.00 | $5.00 | $0.10 | $2.00 | 33% cheaper |
| Grok 4.7SpaceXAIBase rates apply up to 200K context tokens; higher-context requests use different rates. Batch API is not supported. The separate fast variant costs twice as much. | 21 Sept 2026 | $2.00 | $6.00 | $0.50 | $3.00 | Baseline |
| Claude Sonnet 5Anthropic | 30 Jun 2026 | $2.00 | $10 | $0.20 | $4.00 | 33% more |
| Claude Sonnet 5.5AnthropicCache reads were reduced from $0.20 to $0.10 per million tokens on 7 October 2026. | 28 Sept 2026 | $2.00 | $10 | $0.10 | $4.00 | 33% more |
| Gemini 4 ArgonGoogle DeepMind · Limited accessAnnounced introductory rates for the upcoming broader launch. Regular rates will be $4 input and $20 output per million tokens; the introductory end date and batch discount are not published. | 30 Sept 2026 | $2.00 | $10 | $0.10 | $4.00 | 33% more |
| GPT-6 SolOpenAIListed rates apply up to 272K input tokens. Above 272K, input costs $4, cached input $0.40 and output $15 per million tokens for the full request. | 22 Sept 2026 | $2.00 | $10 | $0.20 | $4.00 | 33% more |
| GPT-6.1 SolOpenAIListed rates apply up to 272K input tokens. Above 272K, input costs $4, cached input $0.20 and output $15 per million tokens for the full request. | 29 Sept 2026 | $2.00 | $10 | $0.10 | $4.00 | 33% more |
| Gemini 3.1 ProGoogle DeepMind · PreviewRates apply to prompts up to 200K tokens. Above 200K, input is $4, output $18 and cached input $0.40 per million tokens. Cache storage and grounding are billed separately. | 19 Feb 2026 | $2.00 | $12 | $0.20 | $4.50 | 50% more |
| Claude Opus 5.5Anthropic | 22 Sept 2026 | $4.00 | $20 | $0.20 | $8.00 | 2.7× the price |
| GPT-5.6 SolOpenAIPrice before the GPT-6 launch, from OpenAI's announcement. OpenRouter now lists $2 / $10. | 9 Jul 2026 | $4.00 | $20 | – | $8.00 | 2.7× the price |
| Claude Opus 5Anthropic | 24 Jul 2026 | $5.00 | $25 | $0.50 | $10 | 3.3× the price |
| Claude Fable 5Anthropic | 9 Jun 2026 | $10 | $50 | $1.00 | $20 | 6.7× the price |
| Claude Fable 5.1Anthropic | 1 Sept 2026 | $10 | $50 | $0.25 | $20 | 6.7× the price |
| GPT-6 AstraOpenAI | 4 Sept 2026 | $10 | $50 | $1.00 | $20 | 6.7× the price |
GPT-6.1 Sol and GPT-6 Sol rates were checked on 8 October 2026 against OpenAI model documentation. USD per million tokens, checked 2 Oct 2026 via OpenRouter. Comparison uses the blended price (3 input tokens for every output token). Haiku 5.5 and Sonnet 5.5 prices were updated from Anthropic's 7 October 2026 announcement. Gemini and Grok prices were checked against official Google and xAI documentation on 8 October 2026.
Official benchmark results
Grok 4.7 launch results
Reported by SpaceXAI on 21 Sept 2026 · exact values
Exact published scores · Higher is better. Unreported results are omitted.
| Benchmark | Grok 4.7 | Grok 4.6 | GPT-5.6 Sol | Claude Fable 5.1 | GPT-6 Astra |
|---|---|---|---|---|---|
| CursorBench 4.0Software engineering | 46.3% | 40.4% | 41.7% | 51.8% | – |
| DeepSWE v1.1Software engineering · Grok 4.7 uses high effort; other Grok 4.7 rows use xhigh | 71% | 65.2% | 72.7% | 70% | – |
| EEBenchElectrical engineering | 64% | 53% | 39.4% | 56.4% | – |
| AA-Briefcase v1.1Knowledge work | 1657 Elo | 1546 Elo | 1487 Elo | 1678 Elo | – |
| Terminal-Bench 4.0Agentic terminal work | 37.6% | 20.3% | 37.3% | 57.9% | – |
| Harvey's Legal Agent BenchmarkLegal work | 19.6% | 15.8% | 2.5% | 6.7% | – |
| HealthBench ProfessionalClinical reasoning | 56.7% | 48.5% | 60.5% | 62.1% | – |
| GDPvalProfessional knowledge work · Tabbed chart: Grok 4.7 xhigh, Grok 4.6 high, Fable 5.1 and GPT-6 Astra max | 1695 Elo | 1605 Elo | – | 1735 Elo | 1542 Elo |
| AA BriefcaseMulti-hour office work · Tabbed chart: Grok 4.7 xhigh, Grok 4.6 high, Fable 5.1 and GPT-6 Astra max | 1657 Elo | 1546 Elo | – | 1678 Elo | 1569 Elo |
| EEBenchElectrical engineering · Tabbed chart: Grok 4.7 xhigh, Grok 4.6 high, Fable 5.1 and GPT-6 Astra max | 64% | 53% | – | 56.4% | 69.3% |
- Bold marks the best reported score in each row.
- Exact values from the announcement comparison table and embedded tabbed chart data. Grok 4.7 uses xhigh effort except DeepSWE v1.1, which uses high.
- The comparison table uses GPT-5.6 Sol and Fable 5.1 at max effort, and Grok 4.6 at high effort.
- The table and tabbed charts use different competitor sets; each is preserved with its source qualifiers. Grok 4.6 is a benchmark comparison only.
CursorBench 4.0: software engineering
Score against average cost per task · reported by SpaceXAI on 21 Sept 2026 · exact values
Long-running coding task scores and average costs, with exact values exposed in the official interactive chart.
- Grok 4.7
- Claude Fable 5.1
- Claude Opus 5
- GPT-5.6 Sol
- Claude Sonnet 5
Show data table
| Model | Effort | Score | Cost per task |
|---|---|---|---|
| Grok 4.7 | low | 33.1% | $1.58 |
| Grok 4.7 | medium | 41.6% | $3.49 |
| Grok 4.7 | high | 43.9% | $4.69 |
| Grok 4.7 | xhigh | 46.3% | $6.01 |
| Claude Fable 5.1 | low | 45.1% | $5.44 |
| Claude Fable 5.1 | medium | 46.8% | $7.05 |
| Claude Fable 5.1 | high | 49.2% | $9.08 |
| Claude Fable 5.1 | xhigh | 51.6% | $13 |
| Claude Fable 5.1 | max | 51.8% | $17.3 |
| Claude Opus 5 | low | 40.7% | $4.87 |
| Claude Opus 5 | medium | 43.3% | $6.94 |
| Claude Opus 5 | high | 44.7% | $9.00 |
| Claude Opus 5 | xhigh | 46.1% | $11.4 |
| Claude Opus 5 | max | 46.6% | $11.9 |
| GPT-5.6 Sol | low | 24.6% | $0.87 |
| GPT-5.6 Sol | medium | 31.1% | $1.77 |
| GPT-5.6 Sol | high | 35.7% | $2.85 |
| GPT-5.6 Sol | xhigh | 37.7% | $4.40 |
| GPT-5.6 Sol | max | 41.7% | $8.23 |
| Claude Sonnet 5 | low | 24.1% | $1.39 |
| Claude Sonnet 5 | medium | 28% | $2.31 |
| Claude Sonnet 5 | high | 30.8% | $3.48 |
| Claude Sonnet 5 | xhigh | 32% | $4.55 |
| Claude Sonnet 5 | max | 34.1% | $7.17 |
- Exact scores and costs from the chart's accessible point labels. All five published model series and their effort levels are preserved.
- Reported by SpaceXAI; the task costs reflect the evaluation harness and pricing used for this announcement.