Quick:
openrouter
Active
xAI: Grok 4.20
Model Spec
openrouter:x-ai/grok-4.20
Modalities
Input
text
image
pdf
file
Output
text
Capabilities
Chat
Reasoning
Tools
Vision
Streaming
Pricing Components
| Component | Price | Conditions | Source |
|---|---|---|---|
| token.input | $1.25 / 1M tokens | Standard | — |
| token.output | $2.50 / 1M tokens | Standard | — |
| token.cache_read | $0.20 / 1M tokens | Standard | — |
| tool.web_search | $0.01 / 1 calls | Standard | — |
Specifications
Context Window
2,000,000 tokens
Max Output
2,000,000 tokens
Input Cost
$1.25/M
Output Cost
$2.50/M
History
Raw JSONTimeline is based on collected llm_db history snapshots and may be incomplete.
2026-07-29
changed
-
extra.benchmarks.design_arena
(replace)
[14 items] → [14 items]
2026-07-28
changed
-
extra.benchmarks.design_arena
(replace)
[14 items] → [14 items]
2026-07-27
changed
-
extra.benchmarks.design_arena
(replace)
[14 items] → [14 items]
2026-07-26
changed
-
extra.benchmarks.design_arena
(replace)
[14 items] → [14 items]
2026-07-25
changed
-
extra.benchmarks.design_arena
(replace)
[14 items] → [14 items]
2026-07-24
changed
-
extra.benchmarks.design_arena
(replace)
[14 items] → [14 items]
2026-07-23
changed
-
extra.benchmarks.design_arena
(replace)
[14 items] → [14 items]
2026-07-22
changed
-
extra.benchmarks.design_arena
(replace)
[14 items] → [14 items]
2026-07-21
changed
-
extra.benchmarks.design_arena
(replace)
[14 items] → [14 items]
2026-07-20
changed
-
extra.benchmarks.design_arena
(replace)
[14 items] → [14 items]
2026-07-19
changed
-
extra.benchmarks.design_arena
(replace)
[14 items] → [14 items]
2026-07-18
changed
-
extra.benchmarks.design_arena
(replace)
[14 items] → [14 items]
2026-07-17
changed
-
extra.benchmarks.design_arena
(replace)
[14 items] → [14 items]
2026-07-16
changed
-
extra.benchmarks.design_arena
(replace)
[13 items] → [14 items]
2026-07-16
changed
-
extra.benchmarks.design_arena
(replace)
[13 items] → [13 items]
2026-07-15
changed
-
extra.benchmarks.design_arena
(replace)
[13 items] → [13 items]
2026-07-14
changed
-
extra.benchmarks
(add)
— → {1 fields}
2026-07-02
changed
-
extra.description
(add)
— → Grok model for agentic tool use, reasoning, coding, and live assistance
2026-06-21
changed
-
extra.benchmarks
(remove)
{2 fields} → —
2026-06-18
changed
-
extra.reasoning
(add)
— → {2 fields}
2026-06-17
changed
-
extra.benchmarks.artificial_analysis.agentic_index
(replace)
53.9 → 50.9
-
extra.benchmarks.artificial_analysis.coding_index
(replace)
40.5 → 42.2
-
extra.benchmarks.artificial_analysis.intelligence_index
(replace)
49.3 → —
2026-06-13
changed
-
extra.benchmarks.design_arena
(add)
— → [0 items]
2026-06-12
changed
-
extra.benchmarks
(add)
— → {1 fields}
-
extra.reasoning_options
(add)
— → [0 items]
2026-06-11
changed
-
pricing
(replace)
— → {3 fields}
2026-05-16
changed
-
capabilities.reasoning.enabled
(replace)
false → true
-
capabilities.streaming.text
(remove)
true → —
-
capabilities.streaming.tool_calls
(replace)
false → true
2026-05-05
changed
-
extra.supported_voices
(add)
— → —
2026-05-01
changed
-
cost.input
(replace)
2.0 → 1.25
-
cost.output
(replace)
6.0 → 2.5
2026-04-20
changed
-
capabilities.rerank
(add)
— → false
2026-04-07
changed
-
extra.links
(add)
— → {1 fields}
-
modalities.input
(replace)
[2 items] → [3 items]
2026-04-01
introduced
snapshots 64bf744 -> 98a92b8 • generated 2026-07-29T03:34:55
6020
of 6154 models
1 / 121
Page 1 of 121