diff --git a/.github/workflows/opencode-review-dispatch.yml b/.github/workflows/opencode-review-dispatch.yml
index 91ecded91..6a43764c9 100644
--- a/.github/workflows/opencode-review-dispatch.yml
+++ b/.github/workflows/opencode-review-dispatch.yml
@@ -3492,6 +3492,136 @@ jobs:
                       "context": 200000,
                       "output": 32000
                     }
+                  },
+                  "grok-code-free": {
+                    "name": "Grok Code Free",
+                    "tool_call": true,
+                    "limit": {
+                      "context": 256000,
+                      "output": 64000
+                    }
+                  },
+                  "code-supernova-free": {
+                    "name": "Code Supernova Free",
+                    "tool_call": true,
+                    "limit": {
+                      "context": 256000,
+                      "output": 64000
+                    }
+                  },
+                  "qwen3-coder-free": {
+                    "name": "Qwen3 Coder Free",
+                    "tool_call": true,
+                    "limit": {
+                      "context": 256000,
+                      "output": 64000
+                    }
+                  },
+                  "gpt-oss-120b-free": {
+                    "name": "GPT-OSS 120B Free",
+                    "tool_call": true,
+                    "limit": {
+                      "context": 256000,
+                      "output": 64000
+                    }
+                  },
+                  "kimi-k2-free": {
+                    "name": "Kimi K2 Free",
+                    "tool_call": true,
+                    "limit": {
+                      "context": 256000,
+                      "output": 64000
+                    }
+                  },
+                  "glm-4.6-free": {
+                    "name": "GLM 4.6 Free",
+                    "tool_call": true,
+                    "limit": {
+                      "context": 256000,
+                      "output": 64000
+                    }
+                  },
+                  "glm-4.5-free": {
+                    "name": "GLM 4.5 Free",
+                    "tool_call": true,
+                    "limit": {
+                      "context": 256000,
+                      "output": 64000
+                    }
+                  },
+                  "minimax-m2-free": {
+                    "name": "MiniMax M2 Free",
+                    "tool_call": true,
+                    "limit": {
+                      "context": 256000,
+                      "output": 64000
+                    }
+                  },
+                  "qwen3-max-free": {
+                    "name": "Qwen3 Max Free",
+                    "tool_call": true,
+                    "limit": {
+                      "context": 256000,
+                      "output": 64000
+                    }
+                  },
+                  "deepseek-v3.1-free": {
+                    "name": "DeepSeek V3.1 Free",
+                    "tool_call": true,
+                    "limit": {
+                      "context": 256000,
+                      "output": 64000
+                    }
+                  },
+                  "glm-4.7-free": {
+                    "name": "GLM 4.7 Free",
+                    "tool_call": true,
+                    "limit": {
+                      "context": 256000,
+                      "output": 64000
+                    }
+                  },
+                  "minimax-m2.5-free": {
+                    "name": "MiniMax M2.5 Free",
+                    "tool_call": true,
+                    "limit": {
+                      "context": 256000,
+                      "output": 64000
+                    }
+                  },
+                  "mimo-v2-pro-free": {
+                    "name": "MiMo V2 Pro Free",
+                    "tool_call": true,
+                    "reasoning": true,
+                    "limit": {
+                      "context": 200000,
+                      "output": 32000
+                    }
+                  },
+                  "mimo-v2-omni-free": {
+                    "name": "MiMo V2 Omni Free",
+                    "tool_call": true,
+                    "reasoning": true,
+                    "limit": {
+                      "context": 200000,
+                      "output": 32000
+                    }
+                  },
+                  "nemotron-3-super-free": {
+                    "name": "Nemotron 3 Super Free",
+                    "tool_call": true,
+                    "limit": {
+                      "context": 1000000,
+                      "output": 128000
+                    }
+                  },
+                  "qwen3.6-plus-free": {
+                    "name": "Qwen3.6 Plus Free",
+                    "tool_call": true,
+                    "limit": {
+                      "context": 256000,
+                      "output": 64000
+                    }
                   }
                 }
               },
@@ -3824,7 +3954,7 @@ jobs:
           # cost-efficient tier, cheaper than the legacy gpt-5 it replaced
           # ($1/$6 vs $1.25/$10 per 1M tokens) so the org OpenAI budget
           # stretches further between top-ups.
-          OPENCODE_MODEL_CANDIDATES: "${{ needs.validate-pr-metadata.outputs.is_private == 'false' && 'opencode-free/nemotron-3-ultra-free opencode-free/deepseek-v4-flash-free opencode-free/north-mini-code-free opencode-free/laguna-s-2.1-free opencode-free/ling-3.0-flash-free opencode-free/big-pickle opencode-free/mimo-v2.5-free ' || '' }}github-models/deepseek/deepseek-v3-0324 openai/gpt-5.6-luna openrouter/deepseek/deepseek-v3.2 openrouter/qwen/qwen3-coder github-models/openai/gpt-4.1 github-models/openai/gpt-5 github-models/openai/gpt-5-chat github-models/openai/o3 github-models/deepseek/deepseek-r1-0528 github-models/deepseek/deepseek-r1"
+          OPENCODE_MODEL_CANDIDATES: "${{ needs.validate-pr-metadata.outputs.is_private == 'false' && 'opencode-free/nemotron-3-ultra-free opencode-free/deepseek-v4-flash-free opencode-free/north-mini-code-free opencode-free/laguna-s-2.1-free opencode-free/ling-3.0-flash-free opencode-free/big-pickle opencode-free/mimo-v2.5-free opencode-free/grok-code-free opencode-free/code-supernova-free opencode-free/qwen3-coder-free opencode-free/gpt-oss-120b-free opencode-free/kimi-k2-free opencode-free/glm-4.6-free opencode-free/glm-4.5-free opencode-free/minimax-m2-free opencode-free/qwen3-max-free opencode-free/deepseek-v3.1-free opencode-free/glm-4.7-free opencode-free/minimax-m2.5-free opencode-free/mimo-v2-pro-free opencode-free/mimo-v2-omni-free opencode-free/nemotron-3-super-free opencode-free/qwen3.6-plus-free ' || '' }}github-models/deepseek/deepseek-v3-0324 openai/gpt-5.6-luna openrouter/deepseek/deepseek-v3.2 openrouter/qwen/qwen3-coder github-models/openai/gpt-4.1 github-models/openai/gpt-5 github-models/openai/gpt-5-chat github-models/openai/o3 github-models/deepseek/deepseek-r1-0528 github-models/deepseek/deepseek-r1"
           # One attempt per model, then fall through to the next model. Retrying
           # the SAME model 5x let a rate-limited/hung leader consume the whole
           # step, so the pool never reached a healthy fallback model.
diff --git a/tests/test_opencode_agent_contract.py b/tests/test_opencode_agent_contract.py
index 12ffcb5ef..37f3c742f 100644
--- a/tests/test_opencode_agent_contract.py
+++ b/tests/test_opencode_agent_contract.py
@@ -98,7 +98,23 @@ def test_opencode_model_pool_sets_high_effort_for_capable_candidates():
         "opencode-free/laguna-s-2.1-free "
         "opencode-free/ling-3.0-flash-free "
         "opencode-free/big-pickle "
-        "opencode-free/mimo-v2.5-free ' || '' }}"
+        "opencode-free/mimo-v2.5-free "
+        "opencode-free/grok-code-free "
+        "opencode-free/code-supernova-free "
+        "opencode-free/qwen3-coder-free "
+        "opencode-free/gpt-oss-120b-free "
+        "opencode-free/kimi-k2-free "
+        "opencode-free/glm-4.6-free "
+        "opencode-free/glm-4.5-free "
+        "opencode-free/minimax-m2-free "
+        "opencode-free/qwen3-max-free "
+        "opencode-free/deepseek-v3.1-free "
+        "opencode-free/glm-4.7-free "
+        "opencode-free/minimax-m2.5-free "
+        "opencode-free/mimo-v2-pro-free "
+        "opencode-free/mimo-v2-omni-free "
+        "opencode-free/nemotron-3-super-free "
+        "opencode-free/qwen3.6-plus-free ' || '' }}"
     )
     candidates_text = candidates_match.group(1)
     assert candidates_text.startswith(conditional_public_candidate)
@@ -110,6 +126,22 @@ def test_opencode_model_pool_sets_high_effort_for_capable_candidates():
         "opencode-free/ling-3.0-flash-free",
         "opencode-free/big-pickle",
         "opencode-free/mimo-v2.5-free",
+        "opencode-free/grok-code-free",
+        "opencode-free/code-supernova-free",
+        "opencode-free/qwen3-coder-free",
+        "opencode-free/gpt-oss-120b-free",
+        "opencode-free/kimi-k2-free",
+        "opencode-free/glm-4.6-free",
+        "opencode-free/glm-4.5-free",
+        "opencode-free/minimax-m2-free",
+        "opencode-free/qwen3-max-free",
+        "opencode-free/deepseek-v3.1-free",
+        "opencode-free/glm-4.7-free",
+        "opencode-free/minimax-m2.5-free",
+        "opencode-free/mimo-v2-pro-free",
+        "opencode-free/mimo-v2-omni-free",
+        "opencode-free/nemotron-3-super-free",
+        "opencode-free/qwen3.6-plus-free",
         *candidates_text.removeprefix(conditional_public_candidate).split(),
     ]
     candidate_pairs = [candidate.split("/", 1) for candidate in candidates]
@@ -134,6 +166,22 @@ def test_opencode_model_pool_sets_high_effort_for_capable_candidates():
         ["opencode-free", "ling-3.0-flash-free"],
         ["opencode-free", "big-pickle"],
         ["opencode-free", "mimo-v2.5-free"],
+        ["opencode-free", "grok-code-free"],
+        ["opencode-free", "code-supernova-free"],
+        ["opencode-free", "qwen3-coder-free"],
+        ["opencode-free", "gpt-oss-120b-free"],
+        ["opencode-free", "kimi-k2-free"],
+        ["opencode-free", "glm-4.6-free"],
+        ["opencode-free", "glm-4.5-free"],
+        ["opencode-free", "minimax-m2-free"],
+        ["opencode-free", "qwen3-max-free"],
+        ["opencode-free", "deepseek-v3.1-free"],
+        ["opencode-free", "glm-4.7-free"],
+        ["opencode-free", "minimax-m2.5-free"],
+        ["opencode-free", "mimo-v2-pro-free"],
+        ["opencode-free", "mimo-v2-omni-free"],
+        ["opencode-free", "nemotron-3-super-free"],
+        ["opencode-free", "qwen3.6-plus-free"],
         ["github-models", "deepseek/deepseek-v3-0324"],
         ["openai", "gpt-5.6-luna"],
         ["openrouter", "deepseek/deepseek-v3.2"],
@@ -169,6 +217,22 @@ def test_opencode_model_pool_sets_high_effort_for_capable_candidates():
         "ling-3.0-flash-free",
         "big-pickle",
         "mimo-v2.5-free",
+        "grok-code-free",
+        "code-supernova-free",
+        "qwen3-coder-free",
+        "gpt-oss-120b-free",
+        "kimi-k2-free",
+        "glm-4.6-free",
+        "glm-4.5-free",
+        "minimax-m2-free",
+        "qwen3-max-free",
+        "deepseek-v3.1-free",
+        "glm-4.7-free",
+        "minimax-m2.5-free",
+        "mimo-v2-pro-free",
+        "mimo-v2-omni-free",
+        "nemotron-3-super-free",
+        "qwen3.6-plus-free",
     }
     nemotron_model = free_models["nemotron-3-ultra-free"]
     deepseek_model = free_models["deepseek-v4-flash-free"]
@@ -1299,7 +1363,23 @@ def test_workflow_provisions_sandbox_tool_and_reviewer_agent():
         "opencode-free/laguna-s-2.1-free "
         "opencode-free/ling-3.0-flash-free "
         "opencode-free/big-pickle "
-        "opencode-free/mimo-v2.5-free ' || ''"
+        "opencode-free/mimo-v2.5-free "
+        "opencode-free/grok-code-free "
+        "opencode-free/code-supernova-free "
+        "opencode-free/qwen3-coder-free "
+        "opencode-free/gpt-oss-120b-free "
+        "opencode-free/kimi-k2-free "
+        "opencode-free/glm-4.6-free "
+        "opencode-free/glm-4.5-free "
+        "opencode-free/minimax-m2-free "
+        "opencode-free/qwen3-max-free "
+        "opencode-free/deepseek-v3.1-free "
+        "opencode-free/glm-4.7-free "
+        "opencode-free/minimax-m2.5-free "
+        "opencode-free/mimo-v2-pro-free "
+        "opencode-free/mimo-v2-omni-free "
+        "opencode-free/nemotron-3-super-free "
+        "opencode-free/qwen3.6-plus-free ' || ''"
     ) in workflow
     assert (
         "github-models/deepseek/deepseek-v3-0324 "