Gemini 4 Carbon
Google's Gemini 4 Carbon is a reasoning model for complex coding, scientific and mathematical problem solving, and multi-step tasks that use tools. It accepts text, images, audio, video, and PDFs and produces text, with tool calling and structured outputs. Its 1,048,576-token context is shared across input, thinking, and output. Responses support up to 32,768 combined thinking and output tokens, with low, medium, and high thinking levels; medium is the default.
- Reasoning
- Vision
- Audio Input
- Video Input
- Native PDF input
- Tool Calling
- Structured Output
Added Nov 11, 2026
Pricing
Auto routing · per 1M tokens- Input
- $2.00
- Output
- $10.00
- Cache read
- $0.10
Specifications
- Context window
- 1M
- Max output
- 32.8K
Benchmarks
Benchmarks
Sourced from LMArena.
Arena Score
1526.0
Overall Rank
#1 / 421
Votes
4,282
Confidence Interval
1516.4 - 1535.6
Category Scores
Coding
#1 / 416
1,072 votes
1567.2
Longer Query
#2 / 399
1,860 votes
1537.4
Creative Writing
#3 / 419
1,005 votes
1515.4
Instruction Following
#2 / 421
1,419 votes
1525.4
Hard Prompts
#1 / 421
2,675 votes
1546.3
Additional Categories16
Chinese
#1 / 395
428 votes
1584.8
Exclude Ties
#1 / 421
3,310 votes
1549.9
Expert
#1 / 371
400 votes
1568.0
Hard Prompts English
#1 / 419
982 votes
1544.0
Industry Software And It Services
#1 / 421
1,585 votes
1549.5
Industry Writing And Literature And Language
#1 / 420
1,263 votes
1528.8
Multi Turn
#1 / 419
610 votes
1563.5
Non English
#1 / 421
2,781 votes
1517.3
Russian
#1 / 385
635 votes
1548.1
English
#2 / 421
1,501 votes
1523.6
Industry Business And Management And Financial Operations
#2 / 414
713 votes
1512.0
Industry Entertainment And Sports And Media
#2 / 419
1,170 votes
1509.4
Industry Legal And Government
#3 / 393
279 votes
1521.2
Industry Life And Physical And Social Science
#6 / 419
632 votes
1522.4
Industry Mathematical
#6 / 401
237 votes
1523.3
Industry Medicine And Healthcare
#14 / 390
269 votes
1508.8
Published 2026-11-09 · Matched as Gemini 4 Carbon (High)
LMArena DatasetProviders
Provider information for this model’s automatic routing. These routes cannot be selected individually.
Choose or restrict providers with the API. Provider-selection prices include the selection markup. Provider selection guide · Pricing API (JSON, USD per 1K tokens)
Recommended | $2.00 | $10.00 | $0.10 | N/A | N/A |
| $2.00 | $10.00 | $0.10 | N/A | N/A | |
| $2.00 | $10.00 | $0.10 | N/A | N/A |