Decision support
Composer 2 vs Grok Build 0.1
Compare canonical objects directly. The useful dimensions change with the object type, so model and hardware comparisons stay separate.
Composer 2
Cursor
Benchmark results
No benchmark results have been matched to these models yet.
Model specifications
Release date
March 19, 2026
April 16, 2026
Context window
—
256K
Native context
—
—
Max output tokens
—
230,400
Knowledge cutoff
—
—
Open weights
Closed
Closed
Parameter count
—
—
API pricing · USD per 1M tokens
Input
$0.50
$1.00
Output
$2.50
$2.00
Cached input
—
$0.20
Cache write
—
—
Capabilities and modalities
Input modalities
text
text, image, file
Output modalities
text
text
Tool calling
—
Supported
Reasoning option
—
Supported
Supported options
—
include_reasoning, logprobs, max_tokens, reasoning, response_format, seed, structured_outputs, temperature, tool_choice, tools, top_logprobs, top_p
Capabilities
—
—
Architecture and availability
Architecture
—
—
Model families
—
—
Tokenizer
—
Grok
Instruction format
—
—
License
proprietary
—
Providers
0
1
Provider endpoints
0
4
Ollama variants
0
0
Metadata source
curated
ai-research
A dash means the field is not reported. Provider-specific performance and pricing may differ.