feat(zenmux): add 11 new model definitions

New models: claude-opus-4.8, gemini-3.1-flash-lite, gemini-3.5-flash, ring-2.6-1t, minimax-m3, gpt-5.5-instant, qwen3.7-max, qwen3.7-plus, step-3.7-flash, grok-4.3, grok-build-0.1

providers/zenmux/models/anthropic/claude-opus-4.8.toml

@@ -0,0 +1,28 @@
+name = "Claude Opus 4.8"
+release_date = "2026-05-22"
+last_updated = "2026-05-22"
+attachment = true
+reasoning = true
+temperature = true
+tool_call = true
+knowledge = "2026-03-31"
+open_weights = false
+
+[cost]
+input = 5.00
+output = 25.00
+cache_read = 0.50
+cache_write = 6.25
+
+[limit]
+context = 1_000_000
+output = 128_000
+
+[modalities]
+input = ["text", "image", "pdf"]
+output = ["text"]
+
+
+[provider]
+npm = "@ai-sdk/anthropic"
+api = "https://zenmux.ai/api/anthropic/v1"

providers/zenmux/models/google/gemini-3.1-flash-lite.toml

@@ -0,0 +1,21 @@
+name = "Gemini 3.1 Flash Lite"
+release_date = "2025-03-20"
+last_updated = "2025-03-20"
+attachment = true
+reasoning = false
+temperature = true
+tool_call = true
+open_weights = false
+
+[cost]
+input = 0.25
+output = 1.50
+cache_read = 0.025
+
+[limit]
+context = 1_050_000
+output = 65_530
+
+[modalities]
+input = ["text", "image", "audio"]
+output = ["text"]

providers/zenmux/models/google/gemini-3.5-flash.toml

@@ -0,0 +1,22 @@
+name = "Gemini 3.5 Flash"
+release_date = "2026-05-19"
+last_updated = "2026-05-19"
+attachment = true
+reasoning = true
+temperature = true
+tool_call = true
+knowledge = "2025-01-31"
+open_weights = false
+
+[cost]
+input = 1.50
+output = 9.00
+cache_read = 0.15
+
+[limit]
+context = 1048_000
+output = 65_000
+
+[modalities]
+input = ["text", "image", "pdf", "audio", "video"]
+output = ["text"]

providers/zenmux/models/inclusionai/ring-2.6-1t.toml

@@ -0,0 +1,22 @@
+name = "inclusionAI: Ring-2.6-1T"
+release_date = "2026-05-07"
+last_updated = "2026-05-14"
+attachment = true
+reasoning = true
+temperature = true
+tool_call = true
+knowledge = "2025-12-31"
+open_weights = true
+
+[cost]
+input = 0.30
+output = 2.50
+cache_read = 0.06
+
+[limit]
+context = 262_000
+output = 65_000
+
+[modalities]
+input = ["text"]
+output = ["text"]

providers/zenmux/models/minimax/minimax-m3.toml

@@ -0,0 +1,24 @@
+name = "MiniMax M3"
+release_date = "2026-06-01"
+last_updated = "2026-06-01"
+attachment = true
+reasoning = true
+temperature = true
+tool_call = true
+open_weights = false
+
+[cost]
+input = 0.60
+output = 2.40
+
+[limit]
+context = 512_800
+output = 512_800
+
+[modalities]
+input = ["text", "image"]
+output = ["text"]
+
+[provider]
+npm = "@ai-sdk/anthropic"
+api = "https://zenmux.ai/api/anthropic/v1"

providers/zenmux/models/openai/gpt-5.5-instant.toml

@@ -0,0 +1,22 @@
+name = "GPT-5.5 Instant"
+release_date = "2026-05-05"
+last_updated = "2026-05-28"
+attachment = true
+reasoning = true
+temperature = true
+tool_call = true
+knowledge = "2025-08-31"
+open_weights = false
+
+[cost]
+input = 5
+output = 30
+cache_read = 0.5
+
+[limit]
+context = 400_000
+output = 128_000
+
+[modalities]
+input = ["text", "image"]
+output = ["text"]

providers/zenmux/models/qwen/qwen3.7-max.toml

@@ -0,0 +1,23 @@
+name = "Qwen: Qwen3.7-Max"
+release_date = "2026-05-19"
+last_updated = "2026-05-19"
+attachment = true
+reasoning = true
+temperature = true
+tool_call = true
+knowledge = "2026-03-31"
+open_weights = false
+
+[cost]
+input = 2.50
+output = 7.50
+cache_read = 0.50
+cache_write = 3.125
+
+[limit]
+context = 1_000_000
+output = 64_000
+
+[modalities]
+input = ["text"]
+output = ["text"]

providers/zenmux/models/qwen/qwen3.7-plus.toml

@@ -0,0 +1,29 @@
+name = "Qwen3.7-Plus"
+release_date = "2026-06-02"
+last_updated = "2026-06-02"
+attachment = true
+reasoning = true
+temperature = true
+tool_call = true
+open_weights = false
+
+[cost]
+input = 0.40
+output = 1.60
+cache_read = 0.08
+cache_write = 0.50
+
+[[cost.tiers]]
+tier = { size = 256_000 }
+input = 1.20
+output = 4.80
+cache_read = 0
+cache_write = 1.50
+
+[limit]
+context = 1_000_000
+output = 64_000
+
+[modalities]
+input = ["text", "image"]
+output = ["text"]

providers/zenmux/models/stepfun/step-3.7-flash.toml

@@ -0,0 +1,21 @@
+name = "Step 3.7 Flash"
+release_date = "2026-05-29"
+last_updated = "2026-05-29"
+attachment = true
+reasoning = true
+temperature = true
+tool_call = true
+knowledge = "2026-01-01"
+open_weights = true
+
+[cost]
+input = 0.20
+output = 1.15
+
+[limit]
+context = 256_000
+output = 256_000
+
+[modalities]
+input = ["text", "image"]
+output = ["text"]

providers/zenmux/models/x-ai/grok-4.3.toml

@@ -0,0 +1,30 @@
+name = "Grok 4.3"
+release_date = "2026-04-17"
+last_updated = "2026-05-01"
+attachment = true
+reasoning = true
+temperature = true
+tool_call = true
+knowledge = "2025-12-31"
+open_weights = false
+
+[cost]
+input = 1.25
+output = 2.50
+cache_read = 0.20
+cache_write = 0
+
+[[cost.tiers]]
+tier = { size = 200_000 }
+input = 2.50
+output = 5.00
+cache_read = 0.40
+cache_write = 0
+
+[limit]
+context = 1_000_000
+output = 1_000_000
+
+[modalities]
+input = ["text", "image"]
+output = ["text"]

providers/zenmux/models/x-ai/grok-build-0.1.toml

@@ -0,0 +1,22 @@
+name = "Grok Build 0.1"
+release_date = "2026-05-20"
+last_updated = "2026-05-29"
+attachment = true
+reasoning = true
+temperature = true
+tool_call = true
+knowledge = "2024-11-30"
+open_weights = false
+
+[cost]
+input = 1.00
+output = 2.00
+cache_read = 0.20
+
+[limit]
+context = 256_000
+output = 256_000
+
+[modalities]
+input = ["text", "image"]
+output = ["text"]