DeepSeek: DeepSeek V4 Flash 0423
DeepSeek V4 Flash is an efficiency-optimized Mixture-of-Experts model from DeepSeek with 284B total parameters and 13B activated parameters, supporting a…
DeepSeekDeepSeek V4 Flash 0423
deepseek/deepseek-v4-flashCoding index
56.2
Artificial Analysis
Agentic index
22.2
Artificial Analysis
Design Arena
1152 Elo · #47
svg · 48.4% wins
Input
$0.09
per 1M tokens
Output
$0.18
per 1M tokens
Cached input
$0.02
per 1M tokens
Context
1.0M
tokens it reads
Max output
944K
tokens it writes
DeepSeek V4 Flash is an efficiency-optimized Mixture-of-Experts model from DeepSeek with 284B total parameters and 13B activated parameters, supporting a 1M-token context window. It is designed for fast inference and...
inspect — the catalog entry
{
"id": "deepseek/deepseek-v4-flash",
"canonical_slug": "deepseek/deepseek-v4-flash-20260423",
"hugging_face_id": "deepseek-ai/DeepSeek-V4-Flash",
"name": "DeepSeek: DeepSeek V4 Flash 0423",
"created": 1777000666,
"description": "DeepSeek V4 Flash is an efficiency-optimized Mixture-of-Experts model from DeepSeek with 284B total parameters and 13B activated parameters, supporting a 1M-token context window. It is designed for fast inference and...",
"context_length": 1048576,
"architecture": {
"modality": "text->text",
"input_modalities": [
"text"
],
"output_modalities": [
"text"
],
"tokenizer": "DeepSeek",
"instruct_type": null
},
"pricing": {
"prompt": "0.000000091",
"completion": "0.000000182",
"input_cache_read": "0.0000000182"
},
"top_provider": {
"context_length": 1048575,
"max_completion_tokens": 943717,
"is_moderated": false
},
"per_request_limits": null,
"supported_parameters": [
"frequency_penalty",
"include_reasoning",
"logit_bias",
"logprobs",
"max_completion_tokens",
"max_tokens",
"min_p",
"presence_penalty",
"reasoning",
"reasoning_effort",
"repetition_penalty",
"response_format",
"seed",
"stop",
"structured_outputs",
"temperature",
"tool_choice",
"tools",
"top_a",
"top_k",
"top_logprobs",
"top_p"
],
"default_parameters": {},
"supported_voices": null,
"knowledge_cutoff": null,
"expiration_date": null,
"links": {
"details": "/api/v1/models/deepseek/deepseek-v4-flash-20260423/endpoints"
},
"endpoints": [
"/api/v1/chat/completions",
"/api/v1/completions",
"/api/v1/messages",
"/api/v1/responses"
],
"benchmarks": {
"design_arena": [
{
"arena": "models",
"category": "3d",
"elo": 1186,
"win_rate": 49.3,
"rank": 57
},
{
"arena": "models",
"category": "asciiart",
"elo": 1107,
"win_rate": 42.7,
"rank": 61
},
{
"arena": "models",
"category": "codecategories",
"elo": 1204,
"win_rate": 48.9,
"rank": 62
},
{
"arena": "models",
"category": "dataviz",
"elo": 1127,
"win_rate": 40.7,
"rank": 93
},
{
"arena": "models",
"category": "gamedev",
"elo": 1197,
"win_rate": 50.2,
"rank": 58
},
{
"arena": "models",
"category": "svg",
"elo": 1152,
"win_rate": 48.4,
"rank": 47
},
{
"arena": "models",
"category": "uicomponent",
"elo": 1159,
"win_rate": 44.7,
"rank": 76
},
{
"arena": "models",
"category": "website",
"elo": 1206,
"win_rate": 49.1,
"rank": 63
}
],
"artificial_analysis": {
"intelligence_index": null,
"coding_index": 56.2,
"agentic_index": 22.2
}
},
"reasoning": {
"mandatory": false,
"supported_efforts": [
"xhigh",
"high",
"none"
],
"default_effort": "high"
}
}References (1)
- Stored model catalog — Nov 5, 2026